Bold Aurora Borealis & Satin Marquis Rhinestones Brooch / Pendent with a BALE. The combination of the sparkling stones and the satin finish stones is enchanting! This brooch is Unmarked.  The gold-tone metal is flexible, and I do not believe the aurora borealis stones are glass (not sure).  I can best describe the color of the marquis stones as Ivory or champaign. I wish the camera would let you see it through my eyes.